# def list(list):
#     for i in range(len(list)):
#         for j in range(len(list)-i-1):
#             if list[j]>list[j+1]:
#                 list[j],list[j+1]=list[j+1],list[j]
#     return list
# d=[1,8,4,3]
# print(list(d))
def num(num):
    num1=0
    i=0
    while i<num:
        num1=num1+i
        i=i+1
    return 10
print(num(100))